Yasako searches for the place she met 4423. Afterward, she deduces that the place was a virtual space that was deleted.

Haraken and Fumie discover early accounts from previous denno users. Later, Yasako visits her comatose brother.

With Kyoko on the "other side", Fumie and Yasako get help from Densuke to help guide Kyoko's denno body back to her real one.

Haraken uses Kanna's glasses to sneak to the "other side." Yasako also enters with the help is Isako and Tamako.

The events surrounding Isako frighten the other parents. In an effort to keep their children safe, they confiscate their glasses, but at what cost?

Desperate to save Isako, Yasako finds a pair of glasses that belonged to her grandfather and uses them to travel to the other side.